NSG 1600-Labor & Delivery Exam Questions
With Correct Answers
Theories |concerning |the |onset |of |labor.
Term |Theory: |
Progesterone |(the |keeper |of |the |pregnancy) |levels |decrease |/ |prostaglandins |and |estrogen |
increase |and |start |contractions.
Theories |concerning |the |onset |of |labor.
Stretch |Theory: |
The |uterus |can |only |stretch |so |much, |causes |the |brain |to |increase |Oxytocin |level |and |this |
starts |contractions.
Theories |concerning |the |onset |of |labor.
Placental |Aging |Theory:
40 |weeks |(time |to |go) |sends |signal |to |brain |for |Oxytocin |to |increase |level |and |contractions |
begin.
, Lightening |
(laymen’s |term |baby |drops) |
*Fetal |head |descends |into |pelvis
causing |increase |in |pelvic |and |bladder |pressure. |
*Mom |can |breathe |easier |due |to |decrease |in |pressure |on |the |diaphragm. |
Operculum
(laymen's |term |mucous |plug) |was |a |barrier |against |bacterial |infection.
Effacement
*measured |in |percentages |from |0-100% |
*beginning |between |35-37 |weeks. |
*Effacement |does |not |indicate |labor |unless |contractions |are |present. |
With Correct Answers
Theories |concerning |the |onset |of |labor.
Term |Theory: |
Progesterone |(the |keeper |of |the |pregnancy) |levels |decrease |/ |prostaglandins |and |estrogen |
increase |and |start |contractions.
Theories |concerning |the |onset |of |labor.
Stretch |Theory: |
The |uterus |can |only |stretch |so |much, |causes |the |brain |to |increase |Oxytocin |level |and |this |
starts |contractions.
Theories |concerning |the |onset |of |labor.
Placental |Aging |Theory:
40 |weeks |(time |to |go) |sends |signal |to |brain |for |Oxytocin |to |increase |level |and |contractions |
begin.
, Lightening |
(laymen’s |term |baby |drops) |
*Fetal |head |descends |into |pelvis
causing |increase |in |pelvic |and |bladder |pressure. |
*Mom |can |breathe |easier |due |to |decrease |in |pressure |on |the |diaphragm. |
Operculum
(laymen's |term |mucous |plug) |was |a |barrier |against |bacterial |infection.
Effacement
*measured |in |percentages |from |0-100% |
*beginning |between |35-37 |weeks. |
*Effacement |does |not |indicate |labor |unless |contractions |are |present. |